"Joe Riel" wrote in message news:87d2q6d...@san.rr.com...
OK, I've been watching here for a few days and no one's mentioned the real
issue. So here it is:
For cutting hair with a pair of shears, the sharper they get (in the
woodworking tool sense), the worse they cut. The hairs just roll away as the
contact point of the shears advances.
To make them cut well, the bevel faces of the shears need to be rough, in
just the right way and just the right amount, so that they hold the hairs in
place while they're being severed. I'm guessing that the mating surfaces
could be as flat as you like, right down to micro-inches but, as I think I
recall, it's the bevel face that needs the treatment.
In days long gone, the folks who sharpened them finished them with a file of
some sort, that I think used to be called a "veining file" or something like
that. I've googled for that term and haven't found it, so I'm pretty sure
that I have the term wrong, but long ago when I knew what it was called I'm
pretty sure that it had been someone on the wreck who had been talking about
it in a post.
So give up on the nano-sharpening (after you get the edges meeting perfectly
all along the edge, and the facing surfaces as flat as you like), and try
maybe a 6" second-cut mill file on the bevel face and see how it goes.
Good luck, and post your experiences here.
Tom